./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash da46291c32367159467d3a4d9f44fbe82a0ec409 .................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash da46291c32367159467d3a4d9f44fbe82a0ec409 ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:23:57,881 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:23:57,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:23:57,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:23:57,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:23:57,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:23:57,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:23:57,984 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:23:57,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:23:58,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:23:58,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:23:58,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:23:58,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:23:58,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:23:58,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:23:58,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:23:58,016 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:23:58,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:23:58,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:23:58,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:23:58,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:23:58,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:23:58,045 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:23:58,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:23:58,058 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:23:58,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:23:58,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:23:58,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:23:58,063 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:23:58,064 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:23:58,065 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:23:58,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:23:58,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:23:58,070 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:23:58,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:23:58,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:23:58,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:23:58,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:23:58,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:23:58,075 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:23:58,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:23:58,079 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:23:58,133 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:23:58,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:23:58,135 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:23:58,135 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:23:58,136 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:23:58,137 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:23:58,137 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:23:58,137 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:23:58,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:23:58,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:23:58,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:23:58,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:23:58,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:23:58,140 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:23:58,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:23:58,141 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:23:58,142 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:23:58,142 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:23:58,142 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:23:58,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:23:58,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:23:58,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:23:58,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:23:58,144 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:23:58,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:23:58,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:23:58,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:23:58,145 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da46291c32367159467d3a4d9f44fbe82a0ec409 [2020-12-03 11:23:58,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:23:58,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:23:58,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:23:58,544 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:23:58,546 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:23:58,547 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-12-03 11:23:58,639 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/dced0735b/03fa96002b654920a5d516d02c4f4e64/FLAGb33c30ac0 [2020-12-03 11:23:59,623 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:23:59,625 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-12-03 11:23:59,675 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/dced0735b/03fa96002b654920a5d516d02c4f4e64/FLAGb33c30ac0 [2020-12-03 11:24:00,173 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/dced0735b/03fa96002b654920a5d516d02c4f4e64 [2020-12-03 11:24:00,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:24:00,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:24:00,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:24:00,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:24:00,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:24:00,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:24:00" (1/1) ... [2020-12-03 11:24:00,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@699a484b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:24:00, skipping insertion in model container [2020-12-03 11:24:00,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:24:00" (1/1) ... [2020-12-03 11:24:00,197 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:24:00,312 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:24:00,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:24:00,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:24:01,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:24:01,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:01,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:24:01,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:24:01,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:24:01,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:24:01,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:24:01,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:24:01,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:24:01,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:24:01,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:24:01,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:24:02,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:24:02,179 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:24:02,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:24:02,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:24:02,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:24:02,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:24:02,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:24:02,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:24:02,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:24:02,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:24:02,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:24:02,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:24:02,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:24:02,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:24:02,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:24:02,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:02,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:24:02,565 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 11:24:02,572 INFO L168 Benchmark]: Toolchain (without parser) took 2390.32 ms. Allocated memory was 86.0 MB in the beginning and 109.1 MB in the end (delta: 23.1 MB). Free memory was 49.5 MB in the beginning and 56.6 MB in the end (delta: -7.1 MB). Peak memory consumption was 30.8 MB. Max. memory is 16.1 GB. [2020-12-03 11:24:02,574 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 71.3 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:24:02,579 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2385.42 ms. Allocated memory was 86.0 MB in the beginning and 109.1 MB in the end (delta: 23.1 MB). Free memory was 49.3 MB in the beginning and 56.6 MB in the end (delta: -7.3 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:24:02,581 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 71.3 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2385.42 ms. Allocated memory was 86.0 MB in the beginning and 109.1 MB in the end (delta: 23.1 MB). Free memory was 49.3 MB in the beginning and 56.6 MB in the end (delta: -7.3 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:24:04,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:24:04,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:24:04,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:24:04,807 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:24:04,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:24:04,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:24:04,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:24:04,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:24:04,816 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:24:04,817 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:24:04,818 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:24:04,819 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:24:04,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:24:04,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:24:04,823 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:24:04,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:24:04,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:24:04,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:24:04,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:24:04,832 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:24:04,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:24:04,835 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:24:04,836 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:24:04,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:24:04,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:24:04,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:24:04,842 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:24:04,842 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:24:04,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:24:04,844 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:24:04,852 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:24:04,854 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:24:04,855 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:24:04,856 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:24:04,856 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:24:04,857 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:24:04,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:24:04,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:24:04,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:24:04,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:24:04,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:24:04,895 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:24:04,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:24:04,901 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:24:04,901 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:24:04,902 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:24:04,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:24:04,903 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:24:04,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:24:04,903 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:24:04,904 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:24:04,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:24:04,905 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:24:04,905 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:24:04,905 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:24:04,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:24:04,906 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:24:04,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:24:04,906 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:24:04,906 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:24:04,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:24:04,907 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:24:04,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:24:04,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:24:04,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:24:04,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:24:04,908 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:24:04,908 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:24:04,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:24:04,909 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:24:04,909 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:24:04,909 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:24:04,909 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da46291c32367159467d3a4d9f44fbe82a0ec409 [2020-12-03 11:24:05,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:24:05,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:24:05,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:24:05,308 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:24:05,309 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:24:05,310 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-12-03 11:24:05,385 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/cf448d3b8/b7556b2ba9484eda9a408dd40db07986/FLAG9a62469bd [2020-12-03 11:24:06,221 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:24:06,221 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-12-03 11:24:06,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/cf448d3b8/b7556b2ba9484eda9a408dd40db07986/FLAG9a62469bd [2020-12-03 11:24:06,724 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2376826e-c3bc-41ad-92c4-de9bd1b1c60a/bin/ukojak/data/cf448d3b8/b7556b2ba9484eda9a408dd40db07986 [2020-12-03 11:24:06,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:24:06,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:24:06,731 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:24:06,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:24:06,736 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:24:06,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:24:06" (1/1) ... [2020-12-03 11:24:06,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba07c29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:24:06, skipping insertion in model container [2020-12-03 11:24:06,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:24:06" (1/1) ... [2020-12-03 11:24:06,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:24:06,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:24:07,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:24:07,241 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:24:08,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:24:08,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:24:08,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:24:08,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:24:08,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:24:08,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:24:08,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:24:08,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:24:08,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:24:08,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:24:08,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:24:08,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:08,862 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:24:08,897 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:24:08,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:24:08,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:24:08,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:24:09,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:24:09,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:24:09,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:24:09,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:24:09,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:24:09,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:24:09,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:24:09,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:24:09,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:24:09,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:24:09,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:24:09,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,129 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:24:09,152 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:24:09,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:24:09,185 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:24:09,233 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:24:09,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:24:09,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:24:09,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:24:09,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:24:09,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:24:09,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:24:09,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:24:09,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:24:09,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:24:09,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:24:09,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:24:09,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:24:10,325 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:24:10,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:24:10 WrapperNode [2020-12-03 11:24:10,326 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:24:10,327 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:24:10,327 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:24:10,327 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:24:10,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:24:10" (1/1) ... [2020-12-03 11:24:10,392 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:24:10,432 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:24:10" (1/1) ... [2020-12-03 11:24:10,432 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:24:10,433 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:24:10,435 INFO L168 Benchmark]: Toolchain (without parser) took 3704.94 ms. Allocated memory was 71.3 MB in the beginning and 148.9 MB in the end (delta: 77.6 MB). Free memory was 40.2 MB in the beginning and 84.9 MB in the end (delta: -44.7 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-12-03 11:24:10,436 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:24:10,436 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3595.78 ms. Allocated memory was 71.3 MB in the beginning and 148.9 MB in the end (delta: 77.6 MB). Free memory was 40.1 MB in the beginning and 90.2 MB in the end (delta: -50.1 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:24:10,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.65 ms. Allocated memory is still 148.9 MB. Free memory was 90.2 MB in the beginning and 84.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:24:10,439 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3595.78 ms. Allocated memory was 71.3 MB in the beginning and 148.9 MB in the end (delta: 77.6 MB). Free memory was 40.1 MB in the beginning and 90.2 MB in the end (delta: -50.1 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 105.65 ms. Allocated memory is still 148.9 MB. Free memory was 90.2 MB in the beginning and 84.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...